Which construction is represented by these construction marks?
question 1 options:
a perpendicular line segment ac
the angle bisector of
copying
the perpendicular bisector of segment bc

The angle bisector of angle ABC

Step-by-step explanation:

The construction that is represented here is :

The angle bisector of angle ABC.

The steps to bisect ABC are as follows:

1. Keep the compass tip on the vertex of the angle B.

2. Now, stretch the compass to a length that will stay on the angle.

3. Draw an arc crossing both sides or rays of the given angle. This will give you two intersection points with the rays of the angle.

4. Now keep the compass tip on one of these new intersection points and draw an arc in the interior of the rays.

5. Keeping the compass width same, draw the same kind of arc from the second new intersection point.

6. Now join the vertex of the angle B to this intersection of the two small arcs.

In this way we get the angle bisected.

it could be 1,3 and more others to create a cylinder.

step-by-step explanation: